Fever tech stack
Fever builds mostly with SQL, Python, PHP, JavaScript. Its stack also includes AWS, Tableau, Google BigQuery, Django. SQL is named in 116 of the 226 job postings Fever published in the last 12 months (51%). Counted by Alion from the job postings of Fever, updated Nov 12, 2026.
What programming languages does Fever use?
SQL is named in 51% of job postings at Fever, followed by Python (38%), PHP (12%), JavaScript (10%).
SQL
116 51%
Python
86 38%
PHP
27 12%
JavaScript
22 10%
Bash
4 2%
TypeScript
4 2%
Apex
3 1%
Kotlin
3 1%
Show all (16)
What frameworks and libraries does Fever use?
Django is named in 4% of job postings at Fever, followed by FastAPI (2%), LangGraph (2%), LangChain (2%).
Show all (23)
What databases does Fever use?
Google BigQuery is named in 8% of job postings at Fever, followed by PostgreSQL (4%), Redis (4%), Snowflake (2%).
Google BigQuery
18 8%
PostgreSQL
9 4%
Redis
8 4%
Snowflake
4 2%
Amazon Redshift
2 1%
DynamoDB
2 1%
MySQL
2 1%
CockroachDB
1 <1%
Show all (9)
What cloud and platforms does Fever use?
AWS is named in 10% of job postings at Fever, followed by Tableau (10%), Splunk (7%), Power BI (6%).
AWS
22 10%
Tableau
22 10%
Splunk
16 7%
Power BI
13 6%
Kubernetes
12 5%
Braze
12 5%
Apache Kafka
9 4%
Show all (55)
And 15 more, each named in fewer postings.
What developer tools does Fever use?
Canva is named in 14% of job postings at Fever, followed by Adobe Photoshop (12%), WordPress (12%), Docker (6%).
Canva
31 14%
Adobe Photoshop
27 12%
WordPress
26 12%
Docker
13 6%
Adobe After Effects
8 4%
Rest API
7 3%
Claude Code
5 2%
Show all (37)
What AI and ML technologies does Fever use?
LLM is named in 22% of job postings at Fever, followed by Midjourney (2%), Claude (1%), ChatGPT (<1%).
Which engineering practices does Fever ask for?
RAG is named in 13% of job postings at Fever, followed by CI/CD (9%), A/B Testing (9%), Incident Management (4%).
RAG
30 13%
CI/CD
21 9%
Incident Management
9 4%
AI Agents
7 3%
Show all (28)
What other technologies does Fever use?
Kotlin Coroutines is named in <1% of job postings at Fever.
Kotlin Coroutines
1 <1%
What does each Fever team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Marketing
33 postingsAnalytics
24 postingsAI/ML
20 postingsBackend
17 postingsCommunications
16 postingsEnterprise Apps
14 postingsHow does your stack fit Fever?
How is the Fever stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Fever stack?
Fever scores 81 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 5; legacy ones: 0.
How common is the Fever stack in its industry?
Share of the 553 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Fever apart
Companies with a stack like Fever
Questions about the Fever tech stack
What programming languages does Fever use?
The languages named in Fever job postings are SQL (51%), Python (38%), PHP (12%), JavaScript (10%), Bash (2%), as a share of the 226 postings of the last 12 months.
Does Fever use Django?
Yes. Django is named in 10 of 226 job postings (4%) and required in 5 of them.
What cloud and platforms does Fever use?
The cloud and platforms named in Fever job postings are AWS (22), Tableau (22), Splunk (16) (postings in brackets).
What skills do you need for a Marketing job at Fever?
Marketing postings at Fever most often require LLM (15), Python (15), SQL (15), Google BigQuery (8), out of 33 postings in the last 12 months.
Is the Fever tech stack changing?
Yes. Claude, Amazon Redshift, Dagster, Data Vault first appeared in Fever job postings in the last six months.
How modern is the Fever tech stack?
Fever scores 81 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 5; legacy ones: 0.
How does Alion know the Fever tech stack?
Alion reads every job posting Fever publishes and tags the technologies each one names. The figures on this page count the 226 postings of the last 12 months and were updated on Nov 12, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Fever tech stack: 174 technologies from 226 job postings", as of Nov 12, 2026. https://alion.io/company/feverup/technologies